{
  "manageEntity": {
    "action": "Follow",
    "entityId": "649816130",
    "entityType": "User",
    "nonce": "0x153752f6119c195a5b5a6136d09a1132caabdeeec61705cf96f05171158624ae",
    "signature": "0x2725dc4a71ec7513c2086c066b82b85b1229e515aef945551a28c270b08bb77e5a8e901792fcd184a51313542d0b9f2da477fea56c81543c99ab0b541a4767b51b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}