{
  "manageEntity": {
    "action": "Follow",
    "entityId": "338871",
    "entityType": "User",
    "nonce": "0x81f07ac0b7d49cd5779d504173b3ecdd1db033efa4f87b717186f25a1ca7d103",
    "signature": "0xe1840943055ad956f8f4fc1f60a941e7a0cdeb7ddff50af49d5a263001d6d3321339654c8aedb711b648079747213eadb80baba8d12ad4476974382117e407301c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}