{
  "manageEntity": {
    "action": "Follow",
    "entityId": "51",
    "entityType": "User",
    "nonce": "0x252ed2ee7c4b7f0b35b96c976ea88e4cead77f4f16eef38d411a2127852ab451",
    "signature": "0x5575497fb27b5c200c90df5c7ae11b80be3622a3691115ebacf9193b153bf31066a729db38f8e3f800fa72fd69a422c17e2a4651362f4ffdae4be1a6311fccc61c",
    "signer": "0xc498D1d2e4FF2b44A42CB1F2C0F1A3d0b8837d7C",
    "userId": "559535665"
  }
}