{
  "manageEntity": {
    "action": "Follow",
    "entityId": "319106",
    "entityType": "User",
    "nonce": "0x7b5037cbcd64b5a046e3f52f9e7890e559ae9f73157f01989ecb2b1aedfd7ac8",
    "signature": "0x420e5623f6612f3d9eb5e921804de214455c063faeed8442e24f177b196596592ddb1b0d19dc2d47228d06cb7d28062df5a9e7598dd0506d19689a807b9d141d1b",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}