{
  "manageEntity": {
    "action": "Follow",
    "entityId": "54545",
    "entityType": "User",
    "nonce": "0xc63b9f57526381edcaf7bde0a9b00f2ae0a99a737afc51317a05bafec9d33abe",
    "signature": "0xd793959d91f202c590bfbfa6bc786fc62552aad42522729afeb6d4470870b4cb0ca23dbba59ab3f8d0095e775a0fc724367f07dda3a952664607f0c9cd9d013c1b",
    "signer": "0x84B42609E987DD0953e02498E61987fB833B7C92",
    "userId": "887547386"
  }
}