{
  "manageEntity": {
    "action": "Follow",
    "entityId": "15978",
    "entityType": "User",
    "nonce": "0x3d84cc4d3c9d66fcf2ddf77242c948b4de5aa0543431547b716af0a1df36c99e",
    "signature": "0x859d307ba17b5a8ef3c77667ae5318566c7927f9e70138d82cd448f09313de9e6244cb53ee52055e8c840e4088ee4753c788c8bde0a330a20b8576289716b0441c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}