{
  "manageEntity": {
    "action": "Follow",
    "entityId": "64115",
    "entityType": "User",
    "nonce": "0xefb144a623580e00f8618858956dac9c8348e6acb801c9c7d684b24b95877998",
    "signature": "0xfc86cdf887829dc959737c67da61f8e7b1d176d6cd7f4778e23a1c1d6e40fabb6b94a8ce65a371cf79cf29759865edd7c22d4455abeb9b26fd2a4a0df0dfe2f01c",
    "signer": "0x55F8937EF7902E83b15F5BB7c7bf72a0a2989C54",
    "userId": "233666542"
  }
}