{
  "manageEntity": {
    "action": "Follow",
    "entityId": "39985301",
    "entityType": "User",
    "nonce": "0x59209997c5a1864dcdd39bd915aebdc37fc57219443d3aa465b17e3acdd84c81",
    "signature": "0x6ea50a67d400ffbea8ff5c78756c1a5ecb96b73d58901f73100c4d47072da28338bb1fb66aaa623bc77998193b10a86c92779c849f5aaf79932458b356e725ea1b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}