{
  "manageEntity": {
    "action": "Follow",
    "entityId": "125737",
    "entityType": "User",
    "nonce": "0x37950abfe7d172f97dfd755b7abee29b1382499e5cc90c8155d120d89c62cdf4",
    "signature": "0xa9b3cafef67d647929f1131380ecf333d3d4bb4a0ffcc36fc368b5de5a386a8871156d5626412ebcbc0b18cf4b42589c45a2969d1fdfcdee63ccd5477d859e191c",
    "signer": "0xc28F39d473d5C4cacc612630A8798a119D1Bb506",
    "userId": "901788935"
  }
}