{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1c95d5abcd828a1ce35aed40f4b17941f0e6a4015a2a28901909c0f69e08e5c9",
    "signature": "0x338fa76be0852962bfef174c519988d062ea30d9ed3f2be32f5a389f5807b3f44c5ef24369f7028b680005ab79a983355de1356f841892145079a0e0fc93c8321c",
    "signer": "0x454A4c2a120F0C7Bfd31AC4d019683C00738DBe8",
    "userId": "133629090"
  }
}