{
  "manageEntity": {
    "action": "Follow",
    "entityId": "868892842",
    "entityType": "User",
    "nonce": "0xe0a045b4d51ecdbbd453e7146db7c6333ff4d1394a6ec6f07074fb8f2c9a2eb7",
    "signature": "0x9ee85b564ba476ebe8c608645dd0ba45b757db31940f6cb0745fe777a243d0fc3a94161aa99eea4b650ee9bc60508d5a8b0f0f22e301c7cba7833a2b01fee1851c",
    "signer": "0x040629E31a68119093b9a0111257C8449c2f8e10",
    "userId": "20"
  }
}