{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xef3e877b4153e8ac490af1f10f83205ae6fc4a7adc3fc44b8be24db7c4f54e70",
    "signature": "0xc8ad9000e10c072ceac21480e61ff5a978f6d7bb951b0dc3823b3bbec0f8c4cb2913db143c8b1b1721db372898e37101a33835ac821165d007249c76d8fbb5521b",
    "signer": "0xc71A51Fd647Cc41F162dC049f1D362d5417c6665",
    "userId": "973864985"
  }
}