{
  "manageEntity": {
    "action": "Follow",
    "entityId": "964257878",
    "entityType": "User",
    "nonce": "0x7fdc0817e082f2e0d04bbd00f06907204764b345525b5792101ece1d97a91261",
    "signature": "0x57bc2236e4fa3ea0bb203ad8e57f28b011b11dd909d330398ddd8074a03dc0d95e6db9113bf45fea8b912fc6b8fd12d242d094c1d80ef82fff9b1b8a28f232b61b",
    "signer": "0x1f4676E66f85a00704B84876ae1B19DE3eff1F8F",
    "userId": "965243886"
  }
}