{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x18ae6044a239e4a19e842bffacac1718c59af50d432513ce4372ab25c57b70ac",
    "signature": "0xfd5872cbcbcb8dc18876b8074f1be9628e8b0cd6c6ae67384e237351dd2213601b5287cadf2e082d4ec76ee0952b868bfd0437d57deaaaf737d676c97394309a1b",
    "signer": "0x49453344e6cf32d3172b6Aa3Fa67e98Efc2d6284",
    "userId": "220496640"
  }
}