{
  "manageEntity": {
    "action": "Follow",
    "entityId": "423",
    "entityType": "User",
    "nonce": "0xe6505bb599f33ecaf6ba70cf79dfc9de9c35a1c496f748947bb18b6dc714fb50",
    "signature": "0x15cc060f08978af951164a61f717d465acbd2224cf970d36926cb71ce7a90db768bdf5d0baeb4871165d11a6092aa1aa9786324ba35bcd08349da2a8f639523d1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}