{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x9a2d5998db1b682631f65e22c196631124967e2fde7a7fcacaff452ce81a9293",
    "signature": "0xbf536b5bd960526d2c798e91328e1b7a1aacf51d5fd31d97c013853406c7978f40213b52debbc72ab64f008fedd74a0c987f5bf428b7ac72319e19214e86d9241b",
    "signer": "0x030F578721CEB2d0f9540AA435198EDFF9B77D69",
    "userId": "781474307"
  }
}