{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x42e335214e57611e01dc42999928b96bd662aa0837ecaa8fce77f884d008c5e7",
    "signature": "0xc340bfc5c72f43bf1d919b235ebdfdd6a84d0b33373dbab04affd5dc4d01736e6643efa93c188cd96537929003289d29496ebf3b6f5063acdbb01a6d567e01131c",
    "signer": "0x79375D6d575fE2a038916001077f90CbAE12d4A9",
    "userId": "973873678"
  }
}