{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa30042c81d4a179e3aa4f3879f16d08ffca0ea9c6ba5e716b5e613d91cc27107",
    "signature": "0x5236fbcc391edff3c7210273b43775b43d88152a19009b2a63797468a2b500b540bafad23d74533a0980cca145ceb0aa0d87bec4c7d599656afcaa6ffd7161171c",
    "signer": "0x2a5b15029f304A82df9aF6a3fA0851a5b8525800",
    "userId": "331206081"
  }
}