{
  "manageEntity": {
    "action": "Follow",
    "entityId": "668833",
    "entityType": "User",
    "nonce": "0xffe584e0fb6f0712143a0067406ae02b4cfe3e76531cac40c71b28ed65bbaacd",
    "signature": "0x75b93ca54a1b09fb26b5238573f0da3793ee3a97ac76628706b35e5c4c49ed8c144dad7dd2298f03df1595bccf82ddb6e5392c0d4215a1f9b593167112cc12251b",
    "signer": "0x6eF66a6206A4589bEd5849d15Bc2746C2603b01f",
    "userId": "989336341"
  }
}