{
  "manageEntity": {
    "action": "Follow",
    "entityId": "719754",
    "entityType": "User",
    "nonce": "0x75daddcb0316272c72111082019ba6247840f4269741e10d919e581ef1dee161",
    "signature": "0x1d18d0acc01487e2a55ca34f8f59fc0344475a3441729d83b400557c731b84682dc0fb371157b37750e75436385f2c6c8381d7dc3c53f564bf07855703afff331c",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}