{
  "manageEntity": {
    "action": "Follow",
    "entityId": "508263176",
    "entityType": "User",
    "nonce": "0x3d0275a51ef3484c2cfb1976bfc3d04b7bd3d20f4ecda7b6581577143805ecc0",
    "signature": "0x57f774bb04326585e2eea71dfa986f20d07790f0c8611872429015dc0bbb38912138ea75a2c511ef3c851dfd3b20e9de31911b88ef2ea9596813037d637c78be1c",
    "signer": "0x1A0e34aBD5374BDd677c5de4D5D9718089cB05Eb",
    "userId": "644286186"
  }
}