{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x1c29aebb62c8eb8c31fc1a2936cf305716ba5f99d851f53742d8b0be5aa8a885",
    "signature": "0xd9fb3c981543cf98635fb6ecd6111379b22e5eabc01490969a1b6aa05b92b4d97a857f6ed1cee9cd8c4fb7226a3d726210b3478ef4c6ad54ce00b5fcc349ffb91c",
    "signer": "0xa16c1d736B7255f828e47b362863984Ef2c18fB6",
    "userId": "562251149"
  }
}