{
  "manageEntity": {
    "action": "Follow",
    "entityId": "637372504",
    "entityType": "User",
    "nonce": "0x240bc7280c7fe4ed2f0034b7bb82c9dedc0fddb5eb5a5e5901a02be86f7de91d",
    "signature": "0x407ae50b327e7a313d7c6cbcabc21cad088ca847f3fd343e0dbc37bbca33a20c32533b0ee3ad4e5f4d2ddde66479673c7654e32af37a31d3ed38b2ca6e4387ae1b",
    "signer": "0x5E1b23614a9da638dba09e8aB2E9B76ed81c688f",
    "userId": "306948669"
  }
}