{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2114863362",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x645e5b8cfa09fee6577bdad4795614c6c8d2df089028f1efb0f657580894f4a0",
    "signature": "0xa79f8c7a77ec2dfc919c2a19bb5bcf03a7237bd891100fff2dac26af269c750246f7d767606a2e0c4549417b01f088801b8ccc4f2f8b669b410c7ef62bb602ea1c",
    "signer": "0x40aE1C539711FBaE3930131b028D9c764fD8EaCb",
    "userId": "35251"
  }
}