{
  "manageEntity": {
    "action": "Follow",
    "entityId": "77551267",
    "entityType": "User",
    "nonce": "0xb764ead08cfa81334b64b1c5058e246e1f94a9c12bd4d30e2496f79786d66438",
    "signature": "0x30e7caa4e87ac92f621288f53a58b5ae51708af565b82be8abdd5dee9435471d1812205441c22efe5f7b84e0366417b2ba4cf875e7a00b3fbed0dd50565236711b",
    "signer": "0x3d3C9a78785e201CD119b8f74d7d88D131bB3cb9",
    "userId": "350266629"
  }
}