{
  "manageEntity": {
    "action": "Follow",
    "entityId": "386745392",
    "entityType": "User",
    "nonce": "0x87865875e11515c5da023580fb356ff6604f599d701b704baaffe6d85e3f3194",
    "signature": "0x3fbd986d0334bf462e8aaaa9875a052087bc153cd5a6d47d4c2a443962e9bbd01d3680a134c064ed97d5d37edbd21dc456c95b4d4a0aa86398043245a5c868271c",
    "signer": "0xd708949D0521A856Ca6eB44B4112bAEE59741ADD",
    "userId": "490478463"
  }
}