{
  "manageEntity": {
    "action": "Follow",
    "entityId": "113440",
    "entityType": "User",
    "nonce": "0x66577c4ca190ba95a1d0ddd09e605eb2e7a9a1f0030782a45c1a6ef0b8644e93",
    "signature": "0xdd7994adfa6f4c3f6a4c11de11cd46a8b1ac97bc331af277ae2cb5a5100613ac3a9a895ec68c93f6b3b9c7d3ffd86f97361c1c5acd31744f84c3f5727cb3872d1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}