{
  "manageEntity": {
    "action": "Follow",
    "entityId": "1802940",
    "entityType": "User",
    "nonce": "0x443ff2b30dba909e330d7262b67db29cada07fb4b31f83195f52c4c542bdc9a0",
    "signature": "0x143835063ab5ed96c261f0cba44f67ea24d586b645e8a0fbafc6ee6856f206a54b79ea63389677e1c949c943296f95df3da6ad0d1a42ba8a011a84c6bb2f27231c",
    "signer": "0xb9160bee52F73DAB98D7cB3210d24Be59194CaC4",
    "userId": "319969"
  }
}