{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1123166933",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x972610e93184f4e7f6dc904d94557e301cbd1880ede37ea9e028ede0473f3554",
    "signature": "0xcd956d9cf40a1e0943bda99f4a0792a8f9893efe567a235717f159d5368c80076b3f0c0f6e5314a5129c8c1d5f2bca7f1e7fec21e73165b465ef513d9d9622cf1b",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}