{
  "manageEntity": {
    "action": "Follow",
    "entityId": "40137",
    "entityType": "User",
    "nonce": "0x56ee39aa33751dd5ac1414d243424b4ec78fe6dc47b8d370a26c3337232c0165",
    "signature": "0x2f435a0b724bba6a223b767d88c165e06f9d79b4c4df823b084f8c42756ddc8c23579a62ab77b2b8086facf0cebadb9a85bede11ca4ff539b2a83ea4ab4c39b71c",
    "signer": "0xa2DaB1ebF6D10325b0948C994b592F7abB2Df44C",
    "userId": "728570067"
  }
}