{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64890",
    "entityType": "User",
    "nonce": "0x91127e2e98368dba897b05039f6a8fed22d260c1f3fc9f3ecde452fe86dccae8",
    "signature": "0xc82cd419572e65541c71e1dfd9311bb3fff44c93ee66e15acbbddb4b3126f99d55939886007c73a73f2e45146dfa65d503078e00f2c7e8a8aa144f5dabc03b221c",
    "signer": "0x8fb06be829c5718Bb968af1525d910B795617ac0",
    "userId": "950478625"
  }
}