{
  "manageEntity": {
    "action": "Follow",
    "entityId": "315268152",
    "entityType": "User",
    "nonce": "0x625d9fd00494215422cafc4a88bd2225033044e0c53a34e3b88861bc15c93513",
    "signature": "0x1fddc61034f11af9e47eef5d181ffcfbc8d01f3216bd79d670d718230f07a85c3bebd027ec3e00f90efa7556d2af114e2459a68bdb6e641be17537d5360871e81b",
    "signer": "0x243A439c272133AEEE0073AF4986dE391C430866",
    "userId": "77551267"
  }
}