{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x4ed036e0d9146b816c8d8097069c17881c6432c6672171343c3a9b12444cc2ac",
    "signature": "0x2e83fa79885e74ba568188039a43244f9fa4d4e68e300f07864bbeddbafae00e4194c000170d6b13e14124f82ef8b07e2b404289d110b26766f475e9ab3924f41c",
    "signer": "0x5038fc0cAFD4eb8310afc265D6fD7e9194165be4",
    "userId": "636912375"
  }
}