{
  "manageEntity": {
    "action": "Follow",
    "entityId": "427798224",
    "entityType": "User",
    "nonce": "0x90e74385fd2ebf086cd3d114fb2c9ad1ea5ade882bd0fcab5cbf91141f4f6625",
    "signature": "0x137b1703e7c40bffe5d3be1738c146a212251f95782700c4860e0df2b8b93bb6778a4e7afd55a745f23fca5d843a2e1c59337a368ae9463ae4a7011c827d38511b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}