{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0xcc6e7917f54d3a3b6211c05974249105cf74805812a9211f470c5b6bd841dc47",
    "signature": "0x19d46d36ab34ca0e215280236922f5009830a0518751bc843f4f6dfae1fd359a0eeecc4279be5576a133e1d4977dd9fb92243e7d53cbf8cb8540294abf6176131c",
    "signer": "0x51eb83B482b61e1b0E5443cD8475874Ba64aef1F",
    "userId": "857012202"
  }
}