{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xa65fc457436941c07e2200e4ca38cf0e14f3890401b91ef74031e6115564335d",
    "signature": "0x881331b51b57e28badc2ce4b4d15a82642dcb6028a5ab81ef018cbe756343e7210bbc9a08d334cf69a595371b97fb526c4bad12a108e3ff3edc3430039d3de3c1b",
    "signer": "0x1665D68c9D8B376a73Ce78AD4CA2021A3FdD7A7B",
    "userId": "39778565"
  }
}