{
  "manageEntity": {
    "action": "Follow",
    "entityId": "16757",
    "entityType": "User",
    "nonce": "0x4a840fd2c834562f7e8b069a422e4e7370dee70e878420ec631d6063223b57de",
    "signature": "0x4fd1c2844c95df46164d5109b1be00d8589327d636e2224c2eda15701f0ef2cf7af0975a518418654b36b1b1de70f2a94fa8de09ffeebb312a6c135f8513ac441b",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}