{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x5322d723e9dc7620346c3184915b3cce08f296102e88e5b62e71c6153a5d0cd1",
    "signature": "0xd7b729c0eb9537e44a8a062c98c3776a750a8409e8885b6c1af99e993c5b81411c9a6bcad06a46cb96838bad7a074f7854e4c4e222d58aa11cc41f8405252ebe1c",
    "signer": "0x639B9598C075dEDFE2d8FfB1B5B6ca259D3C425E",
    "userId": "667809204"
  }
}