{
  "manageEntity": {
    "action": "Follow",
    "entityId": "9962",
    "entityType": "User",
    "nonce": "0xefb7712525465c8851c042c5655d70cfd07e270cb99d312ebcf715d8116a2546",
    "signature": "0x66a579f82fea7db0427cf403d3a6590139741c9b2c32074149ef0a978db21ba446d43c793fc8726e20cc632bdfebe0dee362a8bd3f2bf07a06cc03a7690a0a231c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}