{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18115",
    "entityType": "User",
    "nonce": "0x6452a0b3b4b81d91624b68ee7fe556ae724922ff9fdeeb6b9ed7947182977daf",
    "signature": "0x7cc1e41ff12e178219ec6b8c21182d2d30a672b941854f27516535da5ee5c00928a4b729ecdbfe577ca5843345715b8b00bd8dafa0f5027d9b4d7a68d15fd20d1b",
    "signer": "0xbbB98413eB671bb0000F0b18A2A7Cae9631043E1",
    "userId": "98311147"
  }
}