{
  "manageEntity": {
    "action": "Follow",
    "entityId": "670307808",
    "entityType": "User",
    "nonce": "0xd52eefe5467506b311bca75957d1017f966ac82f53a7653d4ef68b096c437978",
    "signature": "0xc0253a110fb466ebee187d8de767edd36400db346a3e445584870236c69910e75c9abe7e9368644bc57aa9712ff54a21747a63de785ccd21d0673d148a16a6041c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}